[PATCH v4 05/18] migration/rdma: do not need sync main for rdma

[Chuan Zheng]

Signed-off-by: Zhimin Feng <fengzhimin1@huawei.com>
Signed-off-by: Chuan Zheng <zhengchuan@huawei.com>
---
 migration/multifd.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/migration/multifd.c b/migration/multifd.c
index 4820702..5d34950 100644
--- a/migration/multifd.c
+++ b/migration/multifd.c
@@ -583,6 +583,10 @@ void multifd_send_sync_main(QEMUFile *f)
     if (!migrate_use_multifd()) {
         return;
     }
+     /* Do not need sync for rdma */
+    if (migrate_use_rdma()) {
+        return;
+    }
     if (multifd_send_state->pages->used) {
         if (multifd_send_pages(f) < 0) {
             error_report("%s: multifd_send_pages fail", __func__);
@@ -1024,6 +1028,10 @@ void multifd_recv_sync_main(void)
     if (!migrate_use_multifd()) {
         return;
     }
+    /* Do not need sync for rdma */
+    if (migrate_use_rdma()) {
+        return;
+    }
     for (i = 0; i < migrate_multifd_channels(); i++) {
         MultiFDRecvParams *p = &multifd_recv_state->params[i];
 
-- 
1.8.3.1